“The propagandist's purpose is to make one set of people forget that certain other sets of people are human.”

Attributed

Preface; The Sacredness of Human Life
1930s, On the Rocks (1933)
Context: In law we draw a line between the killing of human animals and non-human ones, setting the latter apart as brutes. This was founded on a general belief that humans have immortal souls and brutes none. Nowadays more and more people are refusing to make this distinction. They may believe in The Life Everlasting and The Life to Come; but they make no distinction between Man and Brute, because some of them believe that brutes have souls, whilst others refuse to believe that the physical materializations and personifications of The Life Everlasting are themselves everlasting. In either case the mystic distinction between Man and Brute vanishes; and the murderer pleading that though a rabbit should be killed for being mischievous he himself should be spared because he has an immortal soul and a rabbit has none is as hopelessly out of date as a gentleman duellist pleading his clergy. When the necessity for killing a dangerous human being arises, as it still does daily, the only distinction we make between a man and a snared rabbit is that we very quaintly provide the man with a minister of religion to explain to him that we are not killing him at all, but only expediting his transfer to an eternity of bliss.

1980s–1990s, Barbarians inside the Gates and Other Controversial Essays (1999)

Statement on behalf of the Confessional Church, signed by nine other pastors, as quoted in TIME magazine (27 July 1936) http://www.time.com/time/magazine/article/0,9171,847755,00.html
Context: Our people are trying to break the bond set by God. That is human conceit rising against God. In this connection we must warn the Führer, that the adoration frequently bestowed on him is only due to God. Some years ago the Führer objected to having his picture placed on Protestant altars. Today his thoughts are used as a basis not only for political decisions but also for morality and law. He himself is surrounded with the dignity of a priest and even of an intermediary between God and man... We ask that liberty be given to our people to go their way in the future under the sign of the Cross of Christ, in order that our grandsons may not curse their elders on the ground that their elders left them a state on earth that closed to them the Kingdom of God.

Business Insider: "After a huge user revolt, nobody wanted to work at Reddit. 3 years later, the CEO explains how the 'front page of the internet' rebuilt the team." https://www.businessinsider.com/how-reddit-hired-engineers-after-revolt-ceo-steve-huffman-interview-2018-9 (9 September 2018)

Complex (24 January 2012)

"The American: His New Puritanism," http://books.google.com/books?id=tn9HAAAAYAAJ&q=%22If+there+is+one+mental+vice+indeed+which+sets+off+the+American+people+from+all+other+folks+who+walk+the+earth%22+%22it+is+that+of%22+%22that+every+human+act+must+be+either+right+or+wrong+and+that+ninety-nine+percent+of+them+are+wrong%22&pg=RA1-PA87#v=onepage The Smart Set (February 1914)
1910s

Combat Liberalism (1937)
Original: (zh-CN) 一切忠诚、坦白、积极、正直的共产党员团结起来，反对一部分人的自由主义的倾向，使他们改变到正确的方面来。这是思想战线的任务之一。